<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>健康管理</title>
    <meta name="description" content="健康管理">
    <meta name="keywords" content="健康管理">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../plugins/elementui/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">

    <style>
        .datatable {
            position: relative;
            box-sizing: border-box;
            -webkit-box-flex: 1;
            width: 100%;
            max-width: 100%;
            font-size: 14px;
            color: rgb(96, 98, 102);
            overflow: hidden;
            flex: 1 1 0%;
        }

        .datatable td, .datatable th {
            padding: 12px 0;
            min-width: 0;
            -webkit-box-sizing: border-box;
            box-sizing: border-box;
            text-overflow: ellipsis;
            vertical-align: middle;
            position: relative;
            text-align: left;
        }
    </style>
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>权限管理<small>角色管理</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>权限管理</el-breadcrumb-item>
            <el-breadcrumb-item>角色管理</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <div class="filter-container">
                <el-input placeholder="角色名/角色关键字" v-model="pagination.queryString" style="width: 200px;"
                          class="filter-item"></el-input>
                <el-button @click="pagination.currentPage=1;findPage()" class="dalfBut">查询</el-button>
                <el-button type="primary" class="butT" @click="handleCreate()">新建</el-button>
            </div>
            <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
                <el-table-column type="index" align="center" label="序号"></el-table-column>
                <el-table-column prop="name" label="角色名" align="center"></el-table-column>
                <el-table-column prop="keyword" label="角色关键字" align="center"></el-table-column>
                <el-table-column prop="description" label="描述" align="center"></el-table-column>
                <el-table-column label="操作" align="center">
                    <template slot-scope="scope">
                        <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
                        <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <div class="pagination-container">
                <el-pagination
                        class="pagiantion"
                        @current-change="handleCurrentChange"
                        :current-page="pagination.currentPage"
                        :page-size="pagination.pageSize"
                        layout="total, prev, pager, next, jumper"
                        :total="pagination.total">
                </el-pagination>
            </div>

            <!-- 新增标签弹层 -->
            <div class="add-form">
                <el-dialog title="新增角色" :visible.sync="dialogFormVisible" :before-close="cancelAddFieldValidate">
                    <template>
                        <el-tabs v-model="activeName" type="card">
                            <el-tab-pane label="基本信息" name="first">
                                <el-form ref="dataAddForm" :model="formData" :rules="rules" label-position="right"
                                         label-width="100px">
                                    <el-row>
                                        <el-col :span="12">
                                            <el-form-item label="角色名" prop="name">
                                                <el-input v-model="formData.name"/>
                                            </el-form-item>
                                        </el-col>
                                    </el-row>

                                    <el-row>
                                        <el-col :span="12">
                                            <el-form-item label="角色关键字" prop="keyword">
                                                <el-input v-model="formData.keyword"/>
                                            </el-form-item>
                                        </el-col>
                                    </el-row>
                                    <el-row>
                                        <el-col :span="12">
                                            <el-form-item label="描述">
                                                <el-input v-model="formData.description"/>
                                            </el-form-item>
                                        </el-col>
                                    </el-row>
                                </el-form>
                            </el-tab-pane>
                            <el-tab-pane label="权限信息" name="second">
                                <div class="checkScrol">
                                    <table class="datatable">
                                        <thead>
                                        <tr>
                                            <th>选择</th>
                                            <th>权限名</th>
                                            <th>权限关键字</th>
                                            <th>权限描述</th>
                                        </tr>
                                        </thead>
                                        <tbody>
                                        <tr v-for="c in tableData">
                                            <td>
                                                <input :id="c.id" v-model="permissionIds" type="checkbox" :value="c.id">
                                            </td>
                                            <td><label :for="c.id">{{c.name}}</label></td>
                                            <td><label :for="c.id">{{c.keyword}}</label></td>
                                            <td><label :for="c.id">{{c.description}}</label></td>
                                        </tr>
                                        </tbody>
                                    </table>
                                </div>
                            </el-tab-pane>
                        </el-tabs>
                    </template>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="cancelAddFieldValidate()">取消</el-button>
                        <el-button type="primary" @click="handleAdd()">确定</el-button>
                    </div>
                </el-dialog>
            </div>

            <!-- 编辑标签弹层 -->
            <div class="add-form">
                <el-dialog title="编辑检查组" :visible.sync="dialogFormVisible4Edit" :before-close="cancelEditFieldValidate">
                    <template>
                        <el-tabs v-model="activeName" type="card">
                            <el-tab-pane label="基本信息" name="first">
                                <el-form ref="dataEditForm" :model="formData" :rules="rules" label-position="right"
                                         label-width="100px">
                                    <el-row>
                                        <el-col :span="12">
                                            <el-form-item label="角色名" prop="name">
                                                <el-input v-model="formData.name"/>
                                            </el-form-item>
                                        </el-col>
                                    </el-row>

                                    <el-row>
                                        <el-col :span="12">
                                            <el-form-item label="角色关键字" prop="keyword">
                                                <el-input v-model="formData.keyword"/>
                                            </el-form-item>
                                        </el-col>
                                    </el-row>
                                    <el-row>
                                        <el-col :span="12">
                                            <el-form-item label="描述">
                                                <el-input v-model="formData.description"/>
                                            </el-form-item>
                                        </el-col>
                                    </el-row>
                                </el-form>
                            </el-tab-pane>
                            <el-tab-pane label="权限信息" name="second">
                                <div class="checkScrol">
                                    <table class="datatable">
                                        <thead>
                                        <tr>
                                            <th>选择</th>
                                            <th>权限名</th>
                                            <th>权限关键字</th>
                                            <th>权限描述</th>
                                        </tr>
                                        </thead>
                                        <tbody>
                                        <tr v-for="c in tableData">
                                            <td>
                                                <input :id="c.id" v-model="permissionIds" type="checkbox" :value="c.id">
                                            </td>
                                            <td><label :for="c.id">{{c.name}}</label></td>
                                            <td><label :for="c.id">{{c.keyword}}</label></td>
                                            <td><label :for="c.id">{{c.description}}</label></td>
                                        </tr>
                                        </tbody>
                                    </table>
                                </div>
                            </el-tab-pane>
                        </el-tabs>
                    </template>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="cancelEditFieldValidate()">取消</el-button>
                        <el-button type="primary" @click="handleEdit()">确定</el-button>
                    </div>
                </el-dialog>
            </div>
        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<script src="../js/vue.js"></script>
<script src="../plugins/elementui/index.js"></script>
<script type="text/javascript" src="../js/jquery.min.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script>
    let v = new Vue({
        el: '#app',
        data: {
            pagination: {//分页相关模型数据
                currentPage: 1,//当前页码
                pageSize: 10,//每页显示的记录数
                total: 0,//总记录数
                queryString: null//查询条件
            },
            dataList: [],//当前页要展示的分页列表数据
            formData: {},//表单数据
            activeName: 'first',//添加/编辑窗口Tab标签名称
            tableData: [],//添加表单窗口中检查组列表数据
            permissionIds: [],//添加表单窗口中检查组复选框对应id
            dialogFormVisible: false,//增加表单是否可见
            dialogFormVisible4Edit: false,//编辑表单是否可见
            rules: {//校验规则
                name: [{required: true, message: '角色名为必填项', trigger: 'blur'}],
                keyword: [{required: true, message: '权限关键字为必填项', trigger: 'blur'}],
            }
        },
        //钩子函数，VUE对象初始化完成后自动执行
        created() {
            //  VUE对象初始化完成后调用分页查询方法，完成分页查询
            this.findPage();
        },
        methods: {
            //编辑
            handleEdit() {
                //  进行表单校验
                this.$refs['dataEditForm'].validate((valid) => {
                    if (valid) {
                        //发送ajax请求，将修改后的表单数据（角色信息、勾选的权限）提交到后台进行处理
                        axios.post("/role/edit.do?permissionIds=" + this.permissionIds, this.formData).then((res) => {
                            //关闭编辑窗口
                            this.dialogFormVisible4Edit = false;
                            if (res.data.flag) {
                                //  操作成功
                                this.$message({
                                    type: 'success',
                                    message: res.data.message
                                });
                            } else {
                                //  操作失败
                                this.$message.error(res.data.message);
                            }
                        }).finally(() => {
                            this.findPage();
                        }).catch((r) => {
                            this.showMessage(r);
                        });
                    } else {
                        //  表单校验不通过

                        this.$message.error("表单数据校验失败!");

                        return false;
                    }
                })
            },

            //添加
            handleAdd() {

                //  进行表单校验
                this.$refs['dataAddForm'].validate((valid) => {
                    if (valid) {
                        //发送ajax请求，将表单数据（套餐基本信息、检查组ID）提交到后台进行处理
                        axios.post("/role/add.do?permissionIds=" + this.permissionIds, this.formData).then((res) => {
                            //关闭新增窗口
                            this.dialogFormVisible = false;
                            if (res.data.flag) {
                                //新增成功
                                this.$message({
                                    type: 'success',
                                    message: res.data.message
                                });
                            } else {
                                //新增事变
                                this.$message.error(res.data.message)
                            }
                        }).finally(() => {
                            this.findPage();
                        }).catch((r) => {
                            this.showMessage(r);
                        });
                    } else {
                        //  校验不通过
                        this.$message.error("数据校验失败，请检查你的输入信息是否正确!")

                        return false;
                    }
                });
            },
            //分页查询
            findPage() {
                //发送ajax请求，提交分页相关请求参数（页码、每页显示记录数、查询条件）
                var param = {
                    currentPage: this.pagination.currentPage,
                    pageSize: this.pagination.pageSize,
                    queryString: this.pagination.queryString
                };
                axios.post("/role/findPage.do", param).then((res) => {
                    //解析Controller响应回的数据，为模型数据赋值
                    this.pagination.total = res.data.total;
                    this.dataList = res.data.rows;
                }).catch((r) => {
                    this.showMessage(r);
                });
            },
            // 重置表单
            resetForm() {
                //  用于重置数据
                this.formData = {};
                this.tableData = {};
                this.permissionIds=[];
            },
            // 弹出添加窗口
            handleCreate() {
                this.dialogFormVisible = true;
                this.resetForm();
                //发送ajax请，查询所有的检查组数据，转为json展示到当前新增窗口中
                axios("/role/findAllPermission.do").then((res) => {
                    if (res.data.flag) {
                        //查询成功
                        this.tableData = res.data.data;
                    } else {
                        //查询失败
                        this.$message.error(res.data.message);
                    }
                }).catch((r) => {
                    this.showMessage(r);
                });
            },
            // 弹出编辑窗口
            handleUpdate(row) {
                this.dialogFormVisible4Edit = true;
                this.activeName = 'first';
                //  回显数据，发送ajax请求根据id查询当前检查项数据
                this.formData = row;
                //发送ajax请求，查询所有的权限信息，用于展示权限信息
                axios.get("/role/findAllPermission.do").then((res) => {
                    if (res.data.flag) {
                        this.tableData = res.data.data;
                        //发送ajax请求，根据角色ID查询当前角色包含的权限ID，用于页面复选框回显
                        axios.get("/role/findPermissionIdsByRoleId.do?id=" + row.id).then((res) => {
                            if (res.data.flag) {
                                this.permissionIds = res.data.data;
                            } else {
                                this.$message.error(res.data.message);
                            }
                        })
                    } else {
                        //查询权限失败
                        this.$message.error(res.data.message);
                    }
                })
            },
            //切换页码
            handleCurrentChange(currentPage) {
                //  设置最新页码
                this.pagination.currentPage = currentPage;
                //  重新调用findPage方法进行分页查询
                this.findPage();
            },
            // 没有权限时提示信息设置
            showMessage(r) {
                if (r == 'Error: Request failed with status code 403') {
                    //权限不足
                    this.$message.error('无访问权限');
                    return;
                } else {
                    this.$message.error('位置错误');
                }
            },
            // 删除
            handleDelete(row) {
                //row其实是一个json对象，json对象的结构为{"age":"0-100","attention":"无","code":"0011","id":38,"name":"白细胞计数","price":10.0,"remark":"白细胞计数","sex":"0","type":"2"}
                this.$confirm("你确定要删除当前数据吗?", "提示", {
                    //  确认框
                    type: 'warning'
                }).then(() => {
                    //  用户点击确定按钮，将角色id提交到Controller进行处理
                    axios.get("/role/delete.do?id=" + row.id).then((res) => {
                        if (res.data.flag) {
                            //  执行成功，弹出成功提示框
                            this.$message({
                                type: 'success',
                                message: res.data.message
                            });
                            //  重新进行分页查询
                            this.findPage();
                        } else {
                            //  执行失败
                            this.$message.error(res.data.message)
                        }
                    }).catch((r) => {
                        this.showMessage(r);
                    });
                }).catch(() => {
                    this.$message({
                        type: 'info',
                        message: '操作已取消'
                    });
                });
            },
            //清空表单验证结果
            cancelAddFieldValidate() {
                this.dialogFormVisible = false;
                v.$refs['dataAddForm'].resetFields();
            },
            cancelEditFieldValidate() {
                this.dialogFormVisible4Edit = false;
                v.$refs['dataEditForm'].resetFields();
            }
        },
        // 没有权限时提示信息设置
        showMessage(r) {
            if (r == 'Error: Request failed with status code 403') {
                //权限不足
                this.$message.error('无访问权限');
                return;
            } else {
                this.$message.error('位置错误');
            }
        }

    })
</script>
</html>